Finding the Fourth Proportional to 97,380.39, 146,086.72 and 34,184.11

Step by Step Solution

1. Step 1: Write the proportion equation
   97,380.39 : 146,086.72 = 34,184.11 : x
2. Step 2: Convert to fraction form
   97,380.39/146,086.72 = 34,184.11/x
3. Step 3: Cross multiply
   97,380.39x = 146,086.72 × 34,184.11
4. Step 4: Simplify right side
   97,380.39x = 4,993,844,506.02
5. Step 5: Solve for x
   x = 4,993,844,506.02/97,380.39
6. Step 6: Final answer
   x = 51,281.83